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Updated: Jul 13, 2026

Integration of Bioinformatics Approaches and Experimental Validations to Understand the Role of Notch Signaling in Ovarian Cancer
09:08

Integration of Bioinformatics Approaches and Experimental Validations to Understand the Role of Notch Signaling in Ovarian Cancer

Published on: January 12, 2020

Notch and cancer: a double-edged sword

U Koch1, F Radtke

  • 1The Swiss Institute for Experimental Cancer Research, Ecole Polytechnique Fédérale de Lausanne, Chemin des Boveresses 155, 1066 Epalinges, Switzerland.

Cellular and Molecular Life Sciences : CMLS
|August 10, 2007
PubMed

Insights

The Notch signaling pathway regulates tissue development and stem cells. In cancer, it can promote or suppress tumors, prompting new therapeutic strategies targeting tumor growth and angiogenesis.

Area of Science:

  • * Molecular biology
  • * Developmental biology
  • * Cancer research

Background:

  • * The Notch signaling pathway is a highly conserved cell-cell communication system crucial for embryonic development and adult tissue homeostasis.
  • * Its roles include stem cell maintenance, cell fate determination, and differentiation, processes often dysregulated in cancer.
  • * Notch signaling exhibits context-dependent functions in cancer, acting as both an oncogene and a tumor suppressor.

Purpose of the Study:

  • * To review recent advancements in understanding Notch signaling in cancer.
  • * To explore the role of Notch signaling in tumor angiogenesis.
  • * To highlight emerging therapeutic strategies targeting Notch signaling in cancer treatment.

Main Methods:

  • * Review of current literature on Notch signaling in cancer.
  • * Analysis of studies investigating Notch pathway involvement in tumor angiogenesis.
  • * Examination of preclinical and clinical data on Notch-targeted therapies.

Main Results:

  • * Notch signaling is implicated in various stages of tumorigenesis and metastasis.
  • * The pathway significantly influences the tumor microenvironment, particularly angiogenesis.
  • * Therapeutic interventions targeting Notch signaling show promise in preclinical models.

Conclusions:

  • * Notch signaling is a complex regulator of cancer, with dual roles depending on the cellular context.
  • * Targeting Notch signaling presents a viable therapeutic avenue for cancer treatment, especially in combination therapies.
  • * Further research is needed to fully elucidate Notch's role in angiogenesis and optimize therapeutic strategies.

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